////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 20 Mar 17 14:41:28 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700361 SRC_RA: 270.2219d {+18h 00m 53s} (J2000), 270.4980d {+18h 02m 00s} (current), 269.4164d {+17h 57m 40s} (1950) SRC_DEC: -30.6445d {-30d 38' 39"} (J2000), -30.6439d {-30d 38' 37"} (current), -30.6436d {-30d 38' 36"} (1950) DISCOVERY_DATE: 17804 TJD; 51 DOY; 17/02/20 (yy/mm/dd) DISCOVERY_TIME: 52888 SOD {14:41:28.00} UT LEAD_TIME: 25.074 [days] MAX_DATE: 17829 TJD; 76 DOY; 17/03/17 (yy/mm/dd) MAX_TIME: 59270 SOD {16:27:50.40} UT MAX_UNCERT: 0.610 [days] CUSP_WIDTH: 9.24 +/- 0.97 [days] u0: 0.56 +/- 0.01 [RingUnits] MAX_MAG: 19.1 mag (estimated) BASE_MAG: 19.85 +/- 0.00 [mag] AMPLIFICATION: 1.96 +/- 0.04 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0361.html SUN_POSTN: 0.17d {+00h 00m 40s} +0.07d {+00d 04' 21"} SUN_DIST: 89.75 [deg] Sun_angle= 6.0 [hr] (West of Sun) MOON_POSTN: 269.45d {+17h 57m 49s} -18.74d {-18d 44' 29"} MOON_DIST: 11.94 [deg] GAL_COORDS: 0.21, -3.72 [deg] galactic lon,lat of the burst ECL_COORDS: 270.19, -7.21 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.